Crucial Exams

Microsoft Fabric Data Engineer Associate DP-700 Practice Question

You manage a Microsoft Fabric Eventstream that ingests JSON telemetry from Azure Event Hubs into a Lakehouse delta table. Ingestion has stopped, and the monitoring page shows a rising Dropped events - Invalid JSON count. You must quickly learn what is wrong with the incoming messages without stopping the stream. What should you do first?

  • Enable debug mode for the Eventstream to capture and inspect sample dropped events in the monitoring pane.

  • Spin up an Azure Stream Analytics job that writes all Event Hubs messages to a staging blob container for later inspection.

  • Create a system filter in the Eventstream that discards events with any null field values.

  • Scale up the Event Hubs namespace by adding more throughput units to eliminate backpressure.

Microsoft Fabric Data Engineer Associate DP-700
Monitor and optimize an analytics solution
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